[(a-25)×64-12]÷4÷5=25
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Salut
[(a-25)×64-12]÷4÷5=25
[(a-25)×64-12]÷4=25×5
[(a-25)×64-12]÷4=25×5[(a-25)×64-12]÷4=125
[(a-25)×64-12]÷4=25×5[(a-25)×64-12]÷4=125(a-25)×64-12=125×4
[(a-25)×64-12]÷4=25×5[(a-25)×64-12]÷4=125(a-25)×64-12=125×4(a-25)×64-12=500
[(a-25)×64-12]÷4=25×5[(a-25)×64-12]÷4=125(a-25)×64-12=125×4(a-25)×64-12=500(a-25)×64=500+12
[(a-25)×64-12]÷4=25×5[(a-25)×64-12]÷4=125(a-25)×64-12=125×4(a-25)×64-12=500(a-25)×64=500+12(a-25)×64=512
[(a-25)×64-12]÷4=25×5[(a-25)×64-12]÷4=125(a-25)×64-12=125×4(a-25)×64-12=500(a-25)×64=500+12(a-25)×64=512a-25=512÷64
[(a-25)×64-12]÷4=25×5[(a-25)×64-12]÷4=125(a-25)×64-12=125×4(a-25)×64-12=500(a-25)×64=500+12(a-25)×64=512a-25=512÷64a-25=8
[(a-25)×64-12]÷4=25×5[(a-25)×64-12]÷4=125(a-25)×64-12=125×4(a-25)×64-12=500(a-25)×64=500+12(a-25)×64=512a-25=512÷64a-25=8a=25+8
[(a-25)×64-12]÷4=25×5[(a-25)×64-12]÷4=125(a-25)×64-12=125×4(a-25)×64-12=500(a-25)×64=500+12(a-25)×64=512a-25=512÷64a-25=8a=25+8a=33
Explicație pas cu pas:
[(a-25)•64-12]:5=25
(64a-1600-12):5=25
(64a-1612):5=25
64a-1612 supra 5=25
64a-1612=125
64a=125+1612
64a=1737
a=1737 supra 64
a=27intregi si 9 supra 64
a=17,140
Sper că te-am ajutat